22977162

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 55883520

約数和(自身を除く): 32906358

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 117, 142, 213, 234, 351, 426, 461, 639, 702, 922, 923, 1278, 1383, 1846, 1917, 2766, 2769, 3834, 4149, 5538, 5993, 8298, 8307, 11986, 12447, 16614, 17979, 24894, 24921, 32731, 35958, 49842, 53937, 65462, 98193, 107874, 161811, 196386, 294579, 323622, 425503, 589158, 851006, 883737, 1276509, 1767474, 2553018, 3829527, 7659054, 11488581, 22977162]

約数ペア:

[(1, 22977162), (2, 11488581), (3, 7659054), (6, 3829527), (9, 2553018), (13, 1767474), (18, 1276509), (26, 883737), (27, 851006), (39, 589158), (54, 425503), (71, 323622), (78, 294579), (117, 196386), (142, 161811), (213, 107874), (234, 98193), (351, 65462), (426, 53937), (461, 49842), (639, 35958), (702, 32731), (922, 24921), (923, 24894), (1278, 17979), (1383, 16614), (1846, 12447), (1917, 11986), (2766, 8307), (2769, 8298), (3834, 5993), (4149, 5538)]